Table 1.

PAI-1 concentration in tumor extracts (ng/mg total protein)

TO-GFPTO-PAI-1
Pre-doxy60.2 ± 5.564.0 ± 6.0
2 d Post-doxy62.1 ± 6.2397.7 ± 64.7
21 d Post-doxy59.4 ± 6.8473.6 ± 65.5